Problems · NHTSA complaints

2009 Mercury Milan problems

Owners filed 226 complaints about the 2009 Mercury Milan with NHTSA between Apr 2009 and Jan 2025. The most-cited component is service brakes (99).

Complaints
226
Filed with NHTSA
Crashes
12
Reported by owners
Fires
1
Reported by owners
Injuries
5
People reported injured
Deaths
0
Reported to NHTSA
01 —By component

Complaints by component

One complaint can cite several components
  1. Service brakes99
  2. Air bags85
  3. Service brakes, hydraulic17
  4. Vehicle speed control10
  5. Structure6
  6. Engine5
  7. Power train4
  8. Electrical system3
  9. Service brakes, air2
  10. Equipment2
  11. Latches/locks/linkages2
  12. Visibility2
  13. Forward collision avoidance1
  14. Wheels1

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

Data from NHTSA Complaints API · synced Nov 10, 2026NHTSA vehicle page
02 —Trend

When complaints were filed

Does it get worse with age? Complaints per calendar year filed
View as table
Model yearComplaints filed per calendar year
20092
20102
20113
20125
20133
201410
20154
201617
201780
201845
201919
202017
202114
20222
20231
20241
20251

Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.

03 —Owner reports

Top problems in owners’ words

Verbatim from NHTSA complaints, newest first

Service brakes

99 reports8 crashes
“I RECEIVED A LETTER IN JULY OF 2021 ABOUT THE ABS CONTROL UNIT PROBLEM MY VEHICLE HAS. AT THE MOMENT THAT CONTROL MODULE IS NON-FUNCTIONAL. TO DATE FORD HAS NOT PRODUCED OR MADE AVAILABLE ANY OF THE PARTS NEEDED FOR THIS REPAIR AND WILL NOT EVEN ACKNOWLEDGE THE VEHICLE WHEN I CALLED THEM. I WOULD LIKE TO KNOW HOW LONG I HAVE TO DRIVE A VEHICLE WITH KNOWN DEFECTIVE BRAKES BEFORE FORD IS FORCED TO COMPLETE THIS REPAIR? THERE IS ALSO A BRAKE FLUID ISSUE WITH THIS VEHICLE THAT CANNOT BE ADDRESSED UNTIL THE NON-FUNCTIONING ABS MODULE IS REPAIRED. THE DEALER REFUSED TO CHANGE THE SAID CORROSIVE FLUID BECAUSE OF THE NON-FUNCTIONING ABS MODULE.”
Owner complaint to NHTSAFiled Mar 9, 2023Service brakesODI 11511028

Air bags

85 reports3 crashes5 related recalls
“THERE IS A FEDERAL RECALL ON MY VEHICLE. I HAVE SET UP AN APPOINTMENT TWICE WITH MATHEWS FORD IN NEWARK, OHIO. THEY HAVE FAILED TO FIX THE PROBLEM. THE FIRST TIME I TOOK IT IN THEY SAID BECAUSE OF COVID THEY WERE NOT FIXING THEM. I SPOKE TO A REPRESENTATIVE FROM FORD WHO SET UP A SECOND APPOINTMENT. THEY WERE SUPPOSE TO PICK UP THE CAR ON 02/24 AND NEVER ARRIVED.”
Owner complaint to NHTSAFiled Mar 3, 2021Air bagsODI 11398914

Service brakes, hydraulic

17 reports1 crash1 related recall
“The contact owns a 2009 Mercury Milan. The contact stated while driving at an undisclosed speed, the brake pedal was depressed and traveled to the floorboard. There was no warning light illuminated. The contact engaged the parking brake to stop the vehicle. The vehicle was restarted. The vehicle was taken to the dealer where it was diagnosed and determined that the ABS hydraulic control unit had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure and confirmed that the VIN was not included in NHTSA Campaign Number: 19V904000 (Service Brakes, Hydraulic). The approximate failure mileage was 100,000.”
Owner complaint to NHTSAFiled Jan 2, 2025Service brakes, hydraulicODI 11633632

Vehicle speed control

10 reports3 crashes
“I WAS DRIVING UP THE HILL & SLOWED DOWN FOR THE SPEEDBUMP. I STARTED APPLYING THE BRAKES TO TURN RIGHT INTO THE DRIVEWAY BUT THE CAR LUNGED FORWARD, CAUSING ME TO MISS THE DRIVEWAY & TURN INTO THE YARD. AS I STEPPED ON THE BRAKE THE CAR CONTINUED TO SPEED UP SO I SCREAMED AT MY HUSBAND "JAMES I CAN'T STOP THE CAR!" HE YANKED THE HANDBRAKE UP BUT IT DIDN'T STOP OR SLOW DOWN AND THE ENGINE MADE A CONTINUOUS HIGH PITCHED RACING SOUND. WE CRASHED INTO THE HOUSE, DAMAGING IT & BREAKING MY LEFT ARM! THE CAR WAS TOTALED. ALL THIS OCCURRED IN JUST A MATTER OF SECONDS. FORTUNATELY OUR FAMILY WAS IN ANOTHER PART OF THE HOUSE AND WEREN'T INJURED.”
Owner complaint to NHTSAFiled Nov 21, 2017Vehicle speed control, Service brakes, EngineCrash reportedODI 11047938

Structure

6 reports1 crash
“THE INTERIOR DOOR HANDLES DRIVER'S SIDE FRONT AND BACK QUIT WORKING. NO LONGER ABLE TO OPEN THE DOOR FROM INSIDE. IN CASE OF AN EMERGENCY THIS COULD BE VERY DANGEROUS”
Owner complaint to NHTSAFiled Jul 11, 2020StructureODI 11338753

Engine

5 reports1 crash
“TL* THE CONTACT OWNS A 2009 MERCURY MILAN. WHILE DRIVING 78 MPH, THE VEHICLE DECELERATED ON ITS OWN. THE CONTACT HAD TO IMMEDIATELY PULL THE VEHICLE OVER ONTO THE SHOULDER BEFORE MORE TRAFFIC APPROACHED. THE VEHICLE STALLED. THE CONTACT WAITED AWHILE TO RESTART THE VEHICLE. ONCE RESTARTED, THE VEHICLE OPERATED NORMALLY. AN UNKNOWN SERVICE INDICATOR ILLUMINATED. THE VEHICLE WAS TAKEN TO FEYER FORD OF EDENTON INC. (504 VIRGINIA RD, EDENTON, NC 27932, (252) 482-2144) AND REPAIRED, BUT THE FAILURE RECURRED THE FOLLOWING DAY. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 86,409. *TT CONSUMER STATED THROTTLE BODY WAS REPLACED AFTER A MONTH OF BEING AT THE DEALERSHIP. THERE HAS BEEN A RECALL ON CERTAIN MILANS FOR THIS SAME ISSUE. 'PARTS OF THIS DOCUMENT HAVE BEEN REDACTED TO PROTECT PERSONALLY IDENTIFIABLE INFORMATION PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).' *JB”
Owner complaint to NHTSAFiled Jan 4, 2019Power train, EngineODI 11165239
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 10, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.